(19)
(11)
EP 1 410 146 A2
(12)
(88)
Date of publication A3:
27.03.2003
(43)
Date of publication:
21.04.2004
Bulletin 2004/17
(21)
Application number:
02731105.9
(22)
Date of filing:
20.02.2002
(51)
International Patent Classification (IPC)
7
:
G06F
1/00
(86)
International application number:
PCT/US2002/005855
(87)
International publication number:
WO 2002/069106
(
06.09.2002
Gazette 2002/36)
(84)
Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI
(30)
Priority:
21.02.2001
US 792041
(71)
Applicant:
Inviso
Sunnyvale, CA 94089 (US)
(72)
Inventors:
BERGSTROM, Neil
Palo Alto, CA 94301 (US)
HUSTON, Dick
Boulder Creek, CA 95006 (US)
XU, Gang
Cupertino, CA 95014 (US)
(74)
Representative:
Grubert, Andreas
Baker Botts99 Gresham Street
London EC2V 7BA
London EC2V 7BA (GB)
(54)
SYSTEM AND METHOD FOR SUPERFRAME DITHERING IN A LIQUID CRYSTAL DISPLAY